Aluminium Alloy Strain Clamp And Insulation Cove (NXL)
Application:
NXL Series strain clamp is suitable for distribution wire up to 10KV, firstly ,fix the aerial insulation aluminum conductor or naked aluminum conductor on the rotate angle or insulator of terminal strain pole, and then fix and tight the aerial conductor
Structure feature:
Choose the unmagnetic character high-intersity oxidate-resistanle aluminium alloy,No waste electric energy
Wedged-Locked structure,easy-installation
An arc embraces the most part,conductor cannot change. Large grip strength.
Insulation cover performance feature
Withstand voltage: 18kV keep voltage one minute not breakdown
Insulation resistance:>1.0×1014 Ω
Environments temperature:-30ºC ~ 90ºC
Specification
| Catalog No. | section(mm²) | Length L1(mm) | Grip strength(kN) | Failure load（kN） | Insulation cover type |
| NXL-1 | 50 | 245 | 5.16 | 14.5 | NXL-95 |
| 70 | 7.12 | ||||
| 95 | 9.4 | ||||
| NXL-2 | 120 | 255 | 12.7 | 23.4 | NXL-150 |
| 150 | 15.2 | ||||
| NXL-3 | 185 | 300 | 18.5 | 36.3 | NXL-240 |
| 240 | 23.6 | ||||
| NXL-4 | Ø22.5~27.5mm | 320 | 55 | 61 | NXL-4 |
| Catalog No. | section(mm²) | Length L1(mm) | Length L1(mm) | Grip strength(kN) | Failure load（kN） | Insulation cover type |
| NXL-2J | 10kV | 35 | Does not strip the insulation | 3.4 | 14.5 | Suitable for 10KV insulated aluminum wire |
| 50 | 4.6 | |||||
| 70 | 6.7 | |||||
| NXL-3J | 10kV | 95 | 8.9 | 23.4 | ||
| 120 | 11.3 | |||||
| 150 | 13.6 | |||||
| NXL-4J | 10kV | 185 | 17.3 | 36.3 | ||
| 240 | 22.5 |
| Catalog No. | Section Conductor(mm) |
Dia(mm) | Grip strength(kN) | Failure load（kN） |
| NXLJ-1 | LGJ-35/6 | 8.16 | 11.4 | 38 |
| LGJ-50/8 | 9.6 | 15.2 | ||
| LGJ-70/10 | 11.4 | 21 | ||
| LJ-35~70 | 7.5~10.8 | 5.2~9.9 | ||
| 1kV/35~50 | No peeling | 3.36~4.5 | ||
| NXLJ-2 | LGJ-95/15 | 13.61 | 31.5 | 50 |
| LGJ-120/7 | 14.5 | 24.8 | ||
| LGJ-150/8 | 16 | 29.6 | ||
| LJ-95~150 | 12.48~15.75 | 13~21 | ||
| 1kV/70~120 | No peeling | 6.7~11.2 | ||
| 10kV35~70 | No peeling | 3.3~6.7 | ||
| LGJ185/10 | 18 | 36.8 | ||
| NXLJ-3 | LGJ-240/30 | 21.6 | 68 | 70 |
| LJ-185~240 | 17.50~20 | 25.6~32.6 | ||
| 1kV/150~240 | No peeling | 13.6~23 | ||
| 10kV/95~150 | No peeling | 8.9~13.6 |
| Part No. | Applicable Conductor (mm) |
Rated Failure Load (KN) |
|||
| C | M | U bolts | |||
| NLL-1 | 5.0-10.0 | 18 | 16 | M12*2 | 40 |
| NLL-2 | 10.0-14.0 | 18 | 16 | M12*2 | 40 |
| NLL-3 | 14.0-18.0 | 28 | 18 | M14*3 | 70 |
| NLL-4 | 18.0-23.0 | 34 | 18 | M16*3 | 90 |
| NLL-27 | 12.48-21.66 | 30 | 18 | M16*4 | 90 |
| NLL-5 | 23.0-29.0 | 36 | 18 | M16*5 | 100 |
| NLL-6 | 25.9-32.67 | 40 | 22 | M16*5 | 100 |
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